89 Hetgs PPTs View free & download

GRS1915-HETGS PowerPoint PPT Presentation

GRS1915-HETGS - ASCA during soft state (Kotani et al., 2000) ... IR show heated dust in surroundings (Mirabel et al. 1996, Marti et al. 2000) 3 x 1022 cm-2 ...

ASCA during soft state (Kotani et al., 2000) ... IR show heated dust in surroundings (Mirabel et al. 1996, Marti et al. 2000) 3 x 1022 cm-2 ...

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Cross-Calibration between XMM-Newton and Chandra PowerPoint PPT Presentation

Cross-Calibration between XMM-Newton and Chandra - Cross-Calibration between XMM-Newton and Chandra. Herman L. Marshall ... Different models used by ESAC and CXC. broken PL vs. smooth PL. HETGS fits without 2PL ...

Cross-Calibration between XMM-Newton and Chandra. Herman L. Marshall ... Different models used by ESAC and CXC. broken PL vs. smooth PL. HETGS fits without 2PL ...

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Cross-Calibration between XMM-Newton and Chandra - Cross-Calibration between XMM-Newton and Chandra. Herman L. Marshall ... XMM whiteboard used for some reports. Results agree generally but not within errors ...

Cross-Calibration between XMM-Newton and Chandra. Herman L. Marshall ... XMM whiteboard used for some reports. Results agree generally but not within errors ...

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The ionization structure of the wind in NGC 5548 PowerPoint PPT Presentation

The ionization structure of the wind in NGC 5548 - XMM-Newton. RGS (7-38 ?) spectral resolution 0.07 ? FWHM. EPIC MOS. EPIC pn. Large effective area ... is variable, while low ? is not in NGC 3783 XMM data ...

XMM-Newton. RGS (7-38 ?) spectral resolution 0.07 ? FWHM. EPIC MOS. EPIC pn. Large effective area ... is variable, while low ? is not in NGC 3783 XMM data ...

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Detailed Plasma and Fluorescence Diagnostics of a Stellar X-Ray Flare PowerPoint PPT Presentation

Detailed Plasma and Fluorescence Diagnostics of a Stellar X-Ray Flare - Detailed Plasma and Fluorescence Diagnostics of a Stellar X-Ray Flare. Paola Testa (1) Fabio Reale(2), Jeremy Drake(3), Barbara Ercolano(3), David Huenemoerder(1) ...

Detailed Plasma and Fluorescence Diagnostics of a Stellar X-Ray Flare. Paola Testa (1) Fabio Reale(2), Jeremy Drake(3), Barbara Ercolano(3), David Huenemoerder(1) ...

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X-ray Absorbing Outflows PowerPoint PPT Presentation

X-ray Absorbing Outflows - X-ray Absorbing Outflows Astro 597: High Energy Astrophysics September 27, 2004 Brendan Miller The Big Picture Outflows carry off mass, energy, and angular momentum ...

X-ray Absorbing Outflows Astro 597: High Energy Astrophysics September 27, 2004 Brendan Miller The Big Picture Outflows carry off mass, energy, and angular momentum ...

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The Variable UV PowerPoint PPT Presentation

The Variable UV - How do changes in emission components impact absorption profiles? Photoionization ... Change in Lyman alpha absorption profile can be explained by change in relative ...

How do changes in emission components impact absorption profiles? Photoionization ... Change in Lyman alpha absorption profile can be explained by change in relative ...

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The warm absorber in NGC 5548 PowerPoint PPT Presentation

The warm absorber in NGC 5548 - One of the brightest S1 in UV and X-ray Well studied in UV and X-rays ... Line absorption from many different sources: Ferland & Verner, HULLAC (Fe-L & Fe ...

One of the brightest S1 in UV and X-ray Well studied in UV and X-rays ... Line absorption from many different sources: Ferland & Verner, HULLAC (Fe-L & Fe ...

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Xavier Barcons - Xavier Barcons

Xavier Barcons

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The Chandra view of Mrk 279 PowerPoint PPT Presentation

The Chandra view of Mrk 279 - The Chandra view of Mrk 279. Elisa Costantini. SRON, National Institute for Space Research ... Successfully applied to NGC 5548 (Korista & Goad 2000) 5-7/10/2005 ...

The Chandra view of Mrk 279. Elisa Costantini. SRON, National Institute for Space Research ... Successfully applied to NGC 5548 (Korista & Goad 2000) 5-7/10/2005 ...

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Xray Observations of Stars PowerPoint PPT Presentation

Xray Observations of Stars - X-ray Observations of Stars. Rachel Osten. University of Maryland, NASA/GSFC ... ACIS image of Gl569, resolving the brown dwarf binary (Bab) from the M star primary ...

X-ray Observations of Stars. Rachel Osten. University of Maryland, NASA/GSFC ... ACIS image of Gl569, resolving the brown dwarf binary (Bab) from the M star primary ...

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A Coarse 3D Model of E0102-72 Derived from HETG Data PowerPoint PPT Presentation

A Coarse 3D Model of E0102-72 Derived from HETG Data - http://www.pantheon.org/areas/gallery/folklore/greek_heroic/hydra.html) ... describe Hydra concepts and goals in the. pages at right. Dan Dewey ...

http://www.pantheon.org/areas/gallery/folklore/greek_heroic/hydra.html) ... describe Hydra concepts and goals in the. pages at right. Dan Dewey ...

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X-ray Emission from Massive Stars: Using Emission Line Profiles to Constrain Wind Kinematics, Geometry, and Opacity PowerPoint PPT Presentation

X-ray Emission from Massive Stars: Using Emission Line Profiles to Constrain Wind Kinematics, Geometry, and Opacity - X-ray Emission from Massive Stars: Using Emission Line Profiles to Constrain Wind Kinematics, Geometry, and Opacity David Cohen Dept. of Physics and Astronomy

X-ray Emission from Massive Stars: Using Emission Line Profiles to Constrain Wind Kinematics, Geometry, and Opacity David Cohen Dept. of Physics and Astronomy

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X-ray Line Profile Diagnostics of Shock Heated Stellar Winds - X-ray Line Profile Diagnostics of Shock Heated Stellar Winds Roban H. Kramer1,2, Stephanie K. Tonnesen1, David H. Cohen1,2, Stanley P. Owocki3, Asif ud-Doula3

X-ray Line Profile Diagnostics of Shock Heated Stellar Winds Roban H. Kramer1,2, Stephanie K. Tonnesen1, David H. Cohen1,2, Stanley P. Owocki3, Asif ud-Doula3

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Solving Quasars part I PowerPoint PPT Presentation

Solving Quasars part I - Understanding Quasar Atmospheres Martin Elvis Harvard-Smithsonian Center for Astrophysics ... Already exist at t

Understanding Quasar Atmospheres Martin Elvis Harvard-Smithsonian Center for Astrophysics ... Already exist at t

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SNR E0102: Building a Supernova Remnant PowerPoint PPT Presentation

SNR E0102: Building a Supernova Remnant - X-ray Images... Bright thin ring of reverse-shocked ejecta, primarilly O and Ne. ... of Type Ia spectra from 1D hydro code fed into X-ray emission calculation. ...

X-ray Images... Bright thin ring of reverse-shocked ejecta, primarilly O and Ne. ... of Type Ia spectra from 1D hydro code fed into X-ray emission calculation. ...

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Recent results on transient behaviour, state transitions and Xray spectroscopy in Galactic BHCs PowerPoint PPT Presentation

Recent results on transient behaviour, state transitions and Xray spectroscopy in Galactic BHCs - outburst in 2003 seen by INTEGRAL and RXTE. Radio, infrared and optical counterparts ... outburst followed by Chandra/XMM in the X-rays ...

outburst in 2003 seen by INTEGRAL and RXTE. Radio, infrared and optical counterparts ... outburst followed by Chandra/XMM in the X-rays ...

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Solving Quasars part I - Elvis M., 2000, Astrophysical Journal 545, 63. Fermilab Colloqium 29 October 2003 ... 1/day. Now 2 per day = 5% of all astronomy papers. Spam! Need filters ...

Elvis M., 2000, Astrophysical Journal 545, 63. Fermilab Colloqium 29 October 2003 ... 1/day. Now 2 per day = 5% of all astronomy papers. Spam! Need filters ...

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A short review of the talks and posters presented PowerPoint PPT Presentation

A short review of the talks and posters presented - 'Photon Clean,' including bootstrap. Line-Based Analysis. absline ... O star lines are broad & symmetric(ish) Resonant scattering? Opacity? ...

'Photon Clean,' including bootstrap. Line-Based Analysis. absline ... O star lines are broad & symmetric(ish) Resonant scattering? Opacity? ...

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Xray absorption and highvelocity outflows in AGNs a second look PowerPoint PPT Presentation

Xray absorption and highvelocity outflows in AGNs a second look - Mass outflow and identifying Outflows - Alternative ... PG 1211 143 doubled its luminosity in two days. ... Thermal limit X-ray spectroscopy' (Elvis 2001) ...

Mass outflow and identifying Outflows - Alternative ... PG 1211 143 doubled its luminosity in two days. ... Thermal limit X-ray spectroscopy' (Elvis 2001) ...

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A Chandra and XMMNewton XRay Spectral Analysis of the Core of Centaurus A PowerPoint PPT Presentation

A Chandra and XMMNewton XRay Spectral Analysis of the Core of Centaurus A - XMM-Newton EPIC piled-up but use 20'' 50'' annular extraction region. Observations ... Model diffuse components in XMM-Newton annulus using Chandra ACIS ...

XMM-Newton EPIC piled-up but use 20'' 50'' annular extraction region. Observations ... Model diffuse components in XMM-Newton annulus using Chandra ACIS ...

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Proton Cyclotron Lines in PowerPoint PPT Presentation

Proton Cyclotron Lines in - ... points introduced by vacuum effects fall near the line energy and in the ... definite confirmation of their magnetar nature, but also an independent measure ...

... points introduced by vacuum effects fall near the line energy and in the ... definite confirmation of their magnetar nature, but also an independent measure ...

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X-Ray Spectroscopy - X-Ray Spectroscopy

X-Ray Spectroscopy

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CTI and time dependent gain corrections PowerPoint PPT Presentation

CTI and time dependent gain corrections - Title: PowerPoint Presentation Author: Norbert Schulz Last modified by: Norbert Schulz Created Date: 10/24/2004 11:08:40 PM Document presentation format

Title: PowerPoint Presentation Author: Norbert Schulz Last modified by: Norbert Schulz Created Date: 10/24/2004 11:08:40 PM Document presentation format

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Active Galactic Nuclei : I PowerPoint PPT Presentation

Active Galactic Nuclei : I - Active Galactic Nuclei : I Keith Arnaud NASA Goddard University of Maryland AGN Overview Spectrum of Mkn 421 Fundamental Questions The importance of X-ray ...

Active Galactic Nuclei : I Keith Arnaud NASA Goddard University of Maryland AGN Overview Spectrum of Mkn 421 Fundamental Questions The importance of X-ray ...

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Pythagoras (~550BC) : ????? ?? ??? ????? ?? PowerPoint PPT Presentation

Pythagoras (~550BC) : ????? ?? ??? ????? ?? - Title: Author: Microsoft Corporation Last modified by: Created Date: 10/5/2006 4:04:58 AM Document presentation format

Title: Author: Microsoft Corporation Last modified by: Created Date: 10/5/2006 4:04:58 AM Document presentation format

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Emission II: Collisional PowerPoint PPT Presentation

Emission II: Collisional - Emission II: Collisional & Photoionized Plasmas Randall K. Smith Johns Hopkins University NASA/GSFC

Emission II: Collisional & Photoionized Plasmas Randall K. Smith Johns Hopkins University NASA/GSFC

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High%20Resolution%20X-Ray/UV%20Spectroscopy%20of%20the%20Intergalactic%20Medium:%20Hunting%20and%20Modeling%20the%20Missing%20Baryons%20in%20the%20WHIM - High Resolution X-Ray/UV Spectroscopy of the Intergalactic Medium: Hunting and Modeling the Missing Baryons in the WHIM Fabrizio Nicastro (Harvard-Smithsonian Center ...

High Resolution X-Ray/UV Spectroscopy of the Intergalactic Medium: Hunting and Modeling the Missing Baryons in the WHIM Fabrizio Nicastro (Harvard-Smithsonian Center ...

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High Resolution X-ray Spectra PowerPoint PPT Presentation

High Resolution X-ray Spectra - High Resolution X-ray Spectra The Glory and the Grandeur Randall K. Smith Chandra X-ray Center

High Resolution X-ray Spectra The Glory and the Grandeur Randall K. Smith Chandra X-ray Center

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Active Galactic Nuclei What are Active Galactic Nuclei and Why Does Anyone Care? Julian Krolik PowerPoint PPT Presentation

Active Galactic Nuclei What are Active Galactic Nuclei and Why Does Anyone Care? Julian Krolik - Some jets were discovered in quasars where there was no previously known ... Relativistic motion at hundreds kpc distance from the quasar! PKS 1127-145 z=1.187 ...

Some jets were discovered in quasars where there was no previously known ... Relativistic motion at hundreds kpc distance from the quasar! PKS 1127-145 z=1.187 ...

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X-Ray Astronomy PowerPoint PPT Presentation

X-Ray Astronomy - This power point presentation is geared for use as a computer ... Ground contact established every ~8 hours through Deep Space Network SSR data downlinked ...

This power point presentation is geared for use as a computer ... Ground contact established every ~8 hours through Deep Space Network SSR data downlinked ...

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Some Chandra Basics PowerPoint PPT Presentation

Some Chandra Basics - Some Chandra Basics Chandra X-Ray Observatory Chandra X-ray Observatory Chandra has the most precise X-ray mirrors ever flown Grazing incidence paraboloid ...

Some Chandra Basics Chandra X-Ray Observatory Chandra X-ray Observatory Chandra has the most precise X-ray mirrors ever flown Grazing incidence paraboloid ...

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XMMNewton Observatory PowerPoint PPT Presentation

XMMNewton Observatory - The OM is co-aligned with the X-ray telescopes and will deliver sensitive ... the sky containing the object of interest collecting as many photons as possible. ...

The OM is co-aligned with the X-ray telescopes and will deliver sensitive ... the sky containing the object of interest collecting as many photons as possible. ...

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Xray Emission from Massive Colliding Wind Binaries PowerPoint PPT Presentation

Xray Emission from Massive Colliding Wind Binaries - Comparison of Eta Car and WR 140. Eta Car has longer minimum ... Corcoran et al. (2001) observed Eta Car near apastron with HETG ...

Comparison of Eta Car and WR 140. Eta Car has longer minimum ... Corcoran et al. (2001) observed Eta Car near apastron with HETG ...

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Diapositive 1 PowerPoint PPT Presentation

Diapositive 1 - Quelle organisation spatiale pour les marais de Kaw demain ? La montagne de Kaw, situ e environ 20km du littoral Guyanais et 45km de Cayenne au sud des marais ...

Quelle organisation spatiale pour les marais de Kaw demain ? La montagne de Kaw, situ e environ 20km du littoral Guyanais et 45km de Cayenne au sud des marais ...

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An Introduction to X-ray Astronomy PowerPoint PPT Presentation

An Introduction to X-ray Astronomy - Produces highest spatial resolution images. Also best time resolution (but be careful) ... High resolution spectroscopy on extended objects that are larger than 10 ...

Produces highest spatial resolution images. Also best time resolution (but be careful) ... High resolution spectroscopy on extended objects that are larger than 10 ...

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Lower resolution X-ray spectroscopy PowerPoint PPT Presentation

Lower resolution X-ray spectroscopy - Lower resolution X-ray spectroscopy Keith Arnaud NASA Goddard University of Maryland Practical X-ray spectroscopy The Basic Problem The Basic Problem II The Basic ...

Lower resolution X-ray spectroscopy Keith Arnaud NASA Goddard University of Maryland Practical X-ray spectroscopy The Basic Problem The Basic Problem II The Basic ...

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X-ray Binaries PowerPoint PPT Presentation

X-ray Binaries - Dipper iron line spectrum. Essentially every dipper shows evidence for highly ionized iron obsorption ... Dippers: Smale et al. 1988 MNRAS 232 647 ...

Dipper iron line spectrum. Essentially every dipper shows evidence for highly ionized iron obsorption ... Dippers: Smale et al. 1988 MNRAS 232 647 ...

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8.971: X-ray Astronomy PowerPoint PPT Presentation

8.971: X-ray Astronomy - 8.971: X-ray Astronomy Lecture 12 Super-Massive Black Holes, Jets, AGN, Quasars, Blazars Belinda Wilkes Chandra X-ray Center Smithsonian Astrophysical Observatory

8.971: X-ray Astronomy Lecture 12 Super-Massive Black Holes, Jets, AGN, Quasars, Blazars Belinda Wilkes Chandra X-ray Center Smithsonian Astrophysical Observatory

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CTI and time dependent gain corrections - Solar flare event during Epoch XVI. Epoch XVIa before Oct. 28 2003. Epoch XVIb after Nov. 5 2003 ... none. I0 node 0 gain drift for. Al-K. Ti-K. Mn-K. I0 node 0 ...

Solar flare event during Epoch XVI. Epoch XVIa before Oct. 28 2003. Epoch XVIb after Nov. 5 2003 ... none. I0 node 0 gain drift for. Al-K. Ti-K. Mn-K. I0 node 0 ...

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The ACIS Contamination and a Proposed Bakeout PowerPoint PPT Presentation

The ACIS Contamination and a Proposed Bakeout - The ACIS Contamination and a Proposed Bakeout. CXC SOT & FOT, ACIS Instrument Team and ... D. Shropshire, L. McKendrick, R. Logan, R. Giordano, T. Trinh, K. Chen, ...

The ACIS Contamination and a Proposed Bakeout. CXC SOT & FOT, ACIS Instrument Team and ... D. Shropshire, L. McKendrick, R. Logan, R. Giordano, T. Trinh, K. Chen, ...

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Chandra Calibration Status PowerPoint PPT Presentation

Chandra Calibration Status - An order separation file (OSIP) for an ... HRMA overlayer of 22A. Fits to the continuum source at XRCF with a variable depth for the overlayer on each shell ...

An order separation file (OSIP) for an ... HRMA overlayer of 22A. Fits to the continuum source at XRCF with a variable depth for the overlayer on each shell ...

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XRay Spectroscopy - The need for high resolution. X-ray spectroscopy. Astrophysical Plasmas: ... (after anneal) Deep implants using silicon-on-insulator wafers. 625 m pixels. Mn Ka1 ...

The need for high resolution. X-ray spectroscopy. Astrophysical Plasmas: ... (after anneal) Deep implants using silicon-on-insulator wafers. 625 m pixels. Mn Ka1 ...

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SDS - Not just a Reqs Doc, but a 'project bible' describing what we are doing. ... Support cone-search type (location crossmatch) interface ...

Not just a Reqs Doc, but a 'project bible' describing what we are doing. ... Support cone-search type (location crossmatch) interface ...

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An Introduction to X-ray Astronomy - High resolution spectroscopy by two gratings that can be placed in the optical ... highest spatial resolution images. Also best time resolution (but be careful) ...

High resolution spectroscopy by two gratings that can be placed in the optical ... highest spatial resolution images. Also best time resolution (but be careful) ...

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CUC Oct 2005 PowerPoint PPT Presentation

CUC Oct 2005 - ... each band for false edge source suppression and construction of sensitivity map ... VO-aware interface with ability to define on-the-fly catalogs in spreadsheet ...

... each band for false edge source suppression and construction of sensitivity map ... VO-aware interface with ability to define on-the-fly catalogs in spreadsheet ...

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CUC Oct 2005 - Need to project to focal plane and intersect with instrument ... Documentation effort to guide users. Identify release schedule by end January ...

Need to project to focal plane and intersect with instrument ... Documentation effort to guide users. Identify release schedule by end January ...

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PowerPoint-Pr PowerPoint PPT Presentation

PowerPoint-Pr - Max-Planck-Institut f r ... The XMM-Newton/Chandra Era The XMM-Newton ... PowerPoint-Pr sentation Simulation of line profiles for ionized discs PowerPoint ...

Max-Planck-Institut f r ... The XMM-Newton/Chandra Era The XMM-Newton ... PowerPoint-Pr sentation Simulation of line profiles for ionized discs PowerPoint ...

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The Sky is Our Laboratory PowerPoint PPT Presentation

The Sky is Our Laboratory - Do you believe we have been to the moon? How big is the Universe? ... Quasars are a very active phase of the life of galaxies, found at high redshifts. ...

Do you believe we have been to the moon? How big is the Universe? ... Quasars are a very active phase of the life of galaxies, found at high redshifts. ...

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TRENDS ANALYSIS OVERSIGHT PowerPoint PPT Presentation

TRENDS ANALYSIS OVERSIGHT - Software: Database review. Report generation. Correlations and predictions. Organizational: ... How does the software get developed? How do we educate CXC to ...

Software: Database review. Report generation. Correlations and predictions. Organizational: ... How does the software get developed? How do we educate CXC to ...

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FOT ACIS Training - FOT ACIS Training

FOT ACIS Training

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Chandra Calibration Status - The blank sky background data sets were reprocessed with the latest cti ... present, CC mode observations do not telemeter grade 7 events, so a separate QE ...

The blank sky background data sets were reprocessed with the latest cti ... present, CC mode observations do not telemeter grade 7 events, so a separate QE ...

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The ACIS Contamination and a Proposed Bakeout - 7.1 10-8 mg cm-2 s-1 (Pv 1.3 10-15 atm, 350 amu) @ T1 = -60 ... Restore classes of targets with soft spectra which are not currently feasible ...

7.1 10-8 mg cm-2 s-1 (Pv 1.3 10-15 atm, 350 amu) @ T1 = -60 ... Restore classes of targets with soft spectra which are not currently feasible ...

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The%20X-ray%20view%20of%20absorbed%20INTEGRAL%20AGN PowerPoint PPT Presentation

The%20X-ray%20view%20of%20absorbed%20INTEGRAL%20AGN - IGR J12391-1610 Sy2 0.037 INTEGRAL/Chandra 200/3.2 ... for correlations We stress that in 3th/2th IBIS ratio of detected AGN is ~2...

IGR J12391-1610 Sy2 0.037 INTEGRAL/Chandra 200/3.2 ... for correlations We stress that in 3th/2th IBIS ratio of detected AGN is ~2...

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Chandra Calibration Status - 1. A full set of calibration products for S0, S4 and S5 at T=-120 C, including ... 4. An updated analysis of the ACIS PSF using stacked faint sources ...

1. A full set of calibration products for S0, S4 and S5 at T=-120 C, including ... 4. An updated analysis of the ACIS PSF using stacked faint sources ...

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Emission II: Collisional - But what about radiative excitation? ... In coronal gas, need kTe~DE to collisionally excite lines. ... Excitation is often by recombination cascade ...

But what about radiative excitation? ... In coronal gas, need kTe~DE to collisionally excite lines. ... Excitation is often by recombination cascade ...

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Hetgs PowerPoint PPT Presentations